File:Pollack Crater White Rock.jpg

DescriptionPollack Crater White Rock.jpg English: This is the white deposit inside Pollack Crater, as seen by hirise. Date 26 September 2009 Source http://hirise

DescriptionClose-up of Pollack Crater White Rock.JPG Close-up of Pollack Crater White Rock, as seen by hirise. Location is 8 S and 25.1 E. Date 28 September

DescriptionEn Pollack Mars crater.jpg English: White Rock' of Pollack Crater Date 1972 Source http://photojournal.jpl.nasa.gov/catalog/PIA02849 Author